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83 lines
3.5 KiB
Python
83 lines
3.5 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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lasclip.py
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---------------------
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Date : August 2012
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Copyright : (C) 2012 by Victor Olaya
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Email : volayaf at gmail dot com
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---------------------
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Date : September 2013
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Copyright : (C) 2013 by Martin Isenburg
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Email : martin near rapidlasso point com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************
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"""
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__author__ = 'Victor Olaya'
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__date__ = 'August 2012'
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__copyright__ = '(C) 2012, Victor Olaya'
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# This will get replaced with a git SHA1 when you do a git archive
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__revision__ = '$Format:%H$'
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import os
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from .LAStoolsUtils import LAStoolsUtils
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from .LAStoolsAlgorithm import LAStoolsAlgorithm
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from processing.core.parameters import ParameterVector
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from processing.core.parameters import ParameterBoolean
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from processing.core.parameters import ParameterNumber
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from processing.core.parameters import ParameterSelection
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class lasclip(LAStoolsAlgorithm):
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POLYGON = "POLYGON"
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INTERIOR = "INTERIOR"
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OPERATION = "OPERATION"
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OPERATIONS = ["clip", "classify"]
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CLASSIFY_AS = "CLASSIFY_AS"
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def defineCharacteristics(self):
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self.name, self.i18n_name = self.trAlgorithm('lasclip')
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self.group, self.i18n_group = self.trAlgorithm('LAStools')
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self.addParametersVerboseGUI()
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self.addParametersPointInputGUI()
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self.addParameter(ParameterVector(lasclip.POLYGON,
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self.tr("Input polygon(s)"), ParameterVector.VECTOR_TYPE_POLYGON))
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self.addParameter(ParameterBoolean(lasclip.INTERIOR,
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self.tr("interior"), False))
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self.addParameter(ParameterSelection(lasclip.OPERATION,
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self.tr("what to do with points"), lasclip.OPERATIONS, 0))
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self.addParameter(ParameterNumber(lasclip.CLASSIFY_AS,
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self.tr("classify as"), 0, None, 12))
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self.addParametersPointOutputGUI()
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self.addParametersAdditionalGUI()
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def processAlgorithm(self, progress):
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commands = [os.path.join(LAStoolsUtils.LAStoolsPath(), "bin", "lasclip")]
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self.addParametersVerboseCommands(commands)
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self.addParametersPointInputCommands(commands)
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poly = self.getParameterValue(lasclip.POLYGON)
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if poly is not None:
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commands.append("-poly")
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commands.append(poly)
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if self.getParameterValue(lasclip.INTERIOR):
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commands.append("-interior")
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operation = self.getParameterValue(lasclip.OPERATION)
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if operation != 0:
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commands.append("-classify")
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classify_as = self.getParameterValue(lasclip.CLASSIFY_AS)
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commands.append(unicode(classify_as))
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self.addParametersPointOutputCommands(commands)
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self.addParametersAdditionalCommands(commands)
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LAStoolsUtils.runLAStools(commands, progress)
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